The code you pasted probably won't work.
$currentuserid=AuthComponent::user('id'); // Use $this->Auth->user('id')
instead.
In the find you are using the user_id field as a condition but only returning
the Teacher.id field - do the Teacher.id and Teacher.user_id fields contain the
same value?
$teacherid=$this->Teacher->find('first',array(
'conditions' => array('Teacher.user_id' => $currentuserid),
'fields' => array('Teacher.id'),
));
if ( $teacherid==$id ){.........//never matches when it should
What's the point of doing a find using a known condition and checking that the
result matches the condition you passed? If you want the Teacher.id value by
searching in the Teacher.user_id field you should:
$teacherId = $this->Teacher->field('id, array('Teacher.user_id' =>
$currentUserId));
if (empty($teacherId) {
// The current user does not have a row in the teachers table
}
On 3 Jun 2014, at 23:48, jagguy <and...@itfutures.edu.au> wrote:
> This is for a view?
> I know the book and have tried this already for a controller.
>
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